7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Istachatta, FL - (Fahrenheit & Celsius)
Valid: 7:21 AM 7/29/2026
Today
Overcast with a high near 88°F[31°C]. SW wind to around 15 mph[24 kph], with gusts to near 25 mph[40 kph]. Dewpoint near 75°F[24°C] with humidity of 93%. Pressure around 29.79 in[1008.9 mb]. UV Index: 8.3. Chance of precipitation 23% with QPF of 0.00 in[0.0 mm].
Tonight
Overcast with a low around 78°F[26°C]. SW wind to around 15 mph[24 kph], with gusts to near 25 mph[40 kph]. Chance of precipitation 23% with QPF of 0.00 in[0.0 mm].
Thursday
Light Drizzle with a high near 81°F[27°C]. SW wind to around 15 mph[24 kph], with gusts to near 27 mph[43 kph]. Dewpoint near 75°F[24°C] with humidity of 93%. Pressure around 29.79 in[1008.9 mb]. UV Index: 6.9. Chance of precipitation 54% with QPF of 0.05 in[1.2 mm].
Thursday Night
Light Drizzle with a low around 75°F[24°C]. SW wind to around 15 mph[24 kph], with gusts to near 27 mph[43 kph]. Chance of precipitation 54% with QPF of 0.05 in[1.2 mm].
Friday
Thunderstorm with a high near 91°F[33°C]. WSW wind to around 15 mph[25 kph], with gusts to near 21 mph[34 kph]. Dewpoint near 75°F[24°C] with humidity of 94%. Pressure around 29.79 in[1008.9 mb]. UV Index: 8.15. Chance of precipitation 62% with QPF of 0.24 in[6.1 mm].
Friday Night
Thunderstorm with a low around 76°F[24°C]. WSW wind to around 15 mph[25 kph], with gusts to near 21 mph[34 kph]. Chance of precipitation 62% with QPF of 0.24 in[6.1 mm].
Saturday
Drizzle with a high near 93°F[34°C]. WSW wind to around 13 mph[21 kph], with gusts to near 19 mph[31 kph]. Dewpoint near 75°F[24°C] with humidity of 90%. Pressure around 29.79 in[1008.9 mb]. UV Index: 8.1. Chance of precipitation 62% with QPF of 0.05 in[1.3 mm].
Saturday Night
Drizzle with a low around 78°F[25°C]. WSW wind to around 13 mph[21 kph], with gusts to near 19 mph[31 kph]. Chance of precipitation 62% with QPF of 0.05 in[1.3 mm].
Sunday
Thunderstorm with a high near 81°F[27°C]. SW wind to around 8 mph[12 kph], with gusts to near 19 mph[30 kph]. Dewpoint near 75°F[24°C] with humidity of 95%. Pressure around 29.79 in[1008.9 mb]. UV Index: 2. Chance of precipitation 67% with QPF of 0.62 in[15.7 mm].
Sunday Night
Thunderstorm with a low around 74°F[23°C]. SW wind to around 8 mph[12 kph], with gusts to near 19 mph[30 kph]. Chance of precipitation 67% with QPF of 0.62 in[15.7 mm].
Monday
Light Drizzle with a high near 93°F[34°C]. SW wind to around 11 mph[18 kph], with gusts to near 15 mph[25 kph]. Dewpoint near 75°F[24°C] with humidity of 95%. Pressure around 29.79 in[1008.9 mb]. UV Index: 8.15. Chance of precipitation 41% with QPF of 0.01 in[0.3 mm].
Monday Night
Light Drizzle with a low around 72°F[22°C]. SW wind to around 11 mph[18 kph], with gusts to near 15 mph[25 kph]. Chance of precipitation 41% with QPF of 0.01 in[0.3 mm].
Tuesday
Drizzle with a high near 97°F[36°C]. SSE wind to around 9 mph[14 kph], with gusts to near 12 mph[19 kph]. Dewpoint near 75°F[24°C] with humidity of 91%. Pressure around 29.79 in[1008.9 mb]. UV Index: 8.1. Chance of precipitation 49% with QPF of 0.17 in[4.2 mm].
Tuesday Night
Drizzle with a low around 73°F[23°C]. SSE wind to around 9 mph[14 kph], with gusts to near 12 mph[19 kph]. Chance of precipitation 49% with QPF of 0.17 in[4.2 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for Istachatta, FL
Today: 0.0 mm|0.00 in
Tonight: 0.0 mm|0.00 in
Thursday: 1.2 mm|0.05 in
Thursday Night: 1.2 mm|0.05 in
Friday: 6.1 mm|0.24 in
Friday Night: 6.1 mm|0.24 in
Saturday: 1.3 mm|0.05 in
Saturday Night: 1.3 mm|0.05 in
Sunday: 15.7 mm|0.62 in
Sunday Night: 15.7 mm|0.62 in
Monday: 0.3 mm|0.01 in
Monday Night: 0.3 mm|0.01 in
Tuesday: 4.2 mm|0.17 in
Tuesday Night: 4.2 mm|0.17 in
7 Day and Night - Maximum Wind Speed Forecast for Istachatta, FL
Today: SW @ 24 kph|15 mph
Tonight: SW @ 24 kph|15 mph
Thursday: SW @ 24 kph|15 mph
Thursday Night: SW @ 24 kph|15 mph
Friday: WSW @ 25 kph|15 mph
Friday Night: WSW @ 25 kph|15 mph
Saturday: WSW @ 21 kph|13 mph
Saturday Night: WSW @ 21 kph|13 mph
Sunday: SW @ 12 kph|8 mph
Sunday Night: SW @ 12 kph|8 mph
Monday: SW @ 18 kph|11 mph
Monday Night: SW @ 18 kph|11 mph
Tuesday: SSE @ 14 kph|9 mph
Tuesday Night: SSE @ 14 kph|9 mph
7 Day and Night - Maximum Humidity Forecast for Istachatta, FL
Today: 93 %
Tonight: 93 %
Thursday: 93 %
Thursday Night: 93 %
Friday: 94 %
Friday Night: 94 %
Saturday: 90 %
Saturday Night: 90 %
Sunday: 95 %
Sunday Night: 95 %
Monday: 95 %
Monday Night: 95 %
Tuesday: 91 %
Tuesday Night: 91 %
7 Day and Night - Snowfall Totals Forecast for Istachatta, FL